{
    "id": "OPT-019",
    "category": "OPT",
    "title": "持倉希臘值儀表板",
    "question": "整個期權倉位承擔哪些風險？",
    "chart": "multi",
    "metric": "組合Delta（等效股數）",
    "secondary": "Gamma、Vega及每日Theta",
    "x": "持倉標的",
    "y": "組合Delta（等效股數）",
    "panels": [
        "主圖：組合Delta（等效股數），依持倉標的排列",
        "輔圖：Gamma、Vega及每日Theta",
        "明細：持倉希臘值儀表板的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "美股標的與報價日",
        "到期日與行權價",
        "帳戶與持倉日期"
    ],
    "apis": [
        "OPTIONS",
        "EOD",
        "USER"
    ],
    "calculation": "用戶帶符號合約張數×合約乘數×單位Greek，加上股票Delta後按標的匯總。",
    "caveat": "需要真實倉位及合約乘數；跨標的Delta不可直接當美元風險。 Marketplace 額外方案；僅美股日終快照，不含逐筆買賣方向或券商庫存；先驗證合約乘數。",
    "data_class": "用戶資料",
    "complexity": "高",
    "audience": "進階",
    "reach": 7,
    "frequency": 8,
    "decision": 9,
    "clarity": 9,
    "sample_labels": [
        "股票Delta",
        "期權Delta",
        "時間流失",
        "IV敏感度",
        "匯總"
    ],
    "cadence": "美股收市後日更",
    "category_name": "美股期權",
    "score": 80.0,
    "requires_user_input": true,
    "requires_extra_plan": true,
    "source_urls": [
        "https://eodhd.com/marketplace/unicornbay/options",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "rank": 330,
    "stage": "P2",
    "svg_file": "mockups/0330-OPT-019.svg",
    "demo_fingerprint": "f22ab1b4dda573b2",
    "collection": "catalogue",
    "sample_annotation": {
        "sample": true,
        "as_of": "2026-10-16",
        "notice": "Charts and tables for this report are generated, deterministic synthetic sample observations for educational layout and unit demonstration only. No provider, market data or analysis engine is called, and nothing here is a statement about real securities.",
        "notice_zh": "此報告的圖表與數據為確定性生成的合成示例數據，僅供教育及版面展示；並無連接任何資料供應商或實際分析引擎，不代表任何真實證券的表現。",
        "default_filters": {
            "symbol": "0700.HK",
            "period": "1Y",
            "benchmark": "HSI"
        },
        "filters": {
            "symbol": [
                "0700.HK",
                "0005.HK",
                "AAPL.US",
                "MSFT.US",
                "SPY.US",
                "BTC-USD.CC"
            ],
            "period": [
                "1Y",
                "3Y",
                "5Y"
            ],
            "benchmark": [
                "HSI",
                "SPX",
                "BTC"
            ]
        },
        "library": {
            "version": "2026-10-19",
            "source": "https://chatgpt.com/share/6ad67223-c610-83e8-adb2-33aaf792e584",
            "sample": true
        }
    }
}